The VMD Generator Express (VGE) tool allows you to view, create, and modify the vendor model definition (VMD) files required by the Modbus Vendor Integration. The Modbus Integration is supported on the SNE, SNC, and NAE engines and in OAS. Both the TCP/IP and Remote Terminal Unit (RTU) formats are supported. The same VMD file can be used for both formats.
The VGE tool incorporates a version tracking system that stores data and comments every time you create or modify a file. The tool allows generic modeling for standard integrations, meters, chillers, and air handling units (AHUs).